﻿/*
 *   _____                                ______
 *  /_   /  ____  ____  ____  _________  / __/ /_
 *    / /  / __ \/ __ \/ __ \/ ___/ __ \/ /_/ __/
 *   / /__/ /_/ / / / / /_/ /\_ \/ /_/ / __/ /_
 *  /____/\____/_/ /_/\__  /____/\____/_/  \__/
 *                   /____/
 *
 * Authors:
 *   钟峰(Popeye Zhong) <zongsoft@gmail.com>
 *
 * Copyright (C) 2010-2020 Zongsoft Studio <http://www.zongsoft.com>
 *
 * This file is part of Zongsoft.Core library.
 *
 * The Zongsoft.Core is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3.0 of the License,
 * or (at your option) any later version.
 *
 * The Zongsoft.Core is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the Zongsoft.Core library. If not, see <http://www.gnu.org/licenses/>.
 */

using System;
using System.Collections.Generic;

namespace Zongsoft.ComponentModel
{
	/// <summary>
	/// 提供<seealso cref="Schema"/>相关功能的接口。
	/// </summary>
	[Obsolete]
	public interface ISchemaProvider
	{
		/// <summary>
		/// 获取当前应用中所有<seealso cref="Schema"/>的平面集合。
		/// </summary>
		/// <returns>当前应用中的所有<see cref="Schema"/>集合，该集合不含层次结构。</returns>
		/// <remarks>
		///		<para>如果需要获取应用中<see cref="Schema"/>的树型结构模型，请参考：<seealso cref="GetHierarchicalSchemas"/>方法。</para>
		/// </remarks>
		SchemaCollection GetSchemas();

		/// <summary>
		/// 获取当前应用中所有<seealso cref="Schema"/>的树型结构。
		/// </summary>
		/// <returns>包含当前应用中所有<see cref="Schema"/>的分类根节点。</returns>
		/// <remarks>
		///		<para>如果只需要获取应用中所有<see cref="Schema"/>的平面集，请参考：<seealso cref="GetSchemas"/>方法。</para>
		/// </remarks>
		SchemaCategory GetHierarchicalSchemas();
	}
}
